eyefi
29th October 2003, 10:36 PM
im going parallel and removing all traces of the sequential system, i was gonna do the ray hall/cw thing but i have a thought:-
is there any reason why i cant put the exhaust housing from a spare no1 turbo onto the no2 turbo, so i can have 2 wastegates.
the problems i can see r:-
1/ no2 prespool actuator too long - use spare no1 wastegate actuator
2/ cast exhaust section wont fit - im fitting custom anyway
r no1 & no2 exhaust turbines the same?
looking at the waste gate it appears that it only lifts about 15mm, is this correct?
also,
if i have a 5cm diam exit on my turbo's exhaust side, giving an area of 19.6cmsq, and i have 2 of these pipes joining, do i want them to join into a 39.2cmsq (3" diam = 45.6cmsq) single pipe?
is there any reason why i cant put the exhaust housing from a spare no1 turbo onto the no2 turbo, so i can have 2 wastegates.
the problems i can see r:-
1/ no2 prespool actuator too long - use spare no1 wastegate actuator
2/ cast exhaust section wont fit - im fitting custom anyway
r no1 & no2 exhaust turbines the same?
looking at the waste gate it appears that it only lifts about 15mm, is this correct?
also,
if i have a 5cm diam exit on my turbo's exhaust side, giving an area of 19.6cmsq, and i have 2 of these pipes joining, do i want them to join into a 39.2cmsq (3" diam = 45.6cmsq) single pipe?